CN103255625A - Heat-insulation cloth and preparation method thereof - Google Patents
Heat-insulation cloth and preparation method thereof Download PDFInfo
- Publication number
- CN103255625A CN103255625A CN2012100357630A CN201210035763A CN103255625A CN 103255625 A CN103255625 A CN 103255625A CN 2012100357630 A CN2012100357630 A CN 2012100357630A CN 201210035763 A CN201210035763 A CN 201210035763A CN 103255625 A CN103255625 A CN 103255625A
- Authority
- CN
- China
- Prior art keywords
- weight portions
- district
- heat
- out temperature
- bake out
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Laminated Bodies (AREA)
Abstract
The invention discloses a heat-insulation cloth and a preparation method thereof. The heat-insulation cloth has a base cloth and a heat-insulation coating comprising heat-insulation powder, wherein the heat-insulation powder comprises the following components by weight parts: 5-25 weight parts of nanometer titanium oxide, 5-20 weight parts of nanometer tin oxide, 20-70 parts of meerschaum powder, 1-30 weight parts of magnesium silicate powder and hollow bead, 1-25 weight parts of polymethyl methacrylate, 1-10 weight parts of tungsten oxide, 5-35 weight parts of vanadium oxide and 1-15 weight parts of triarylmethane B lactone. Compared with prior art, the heat-insulation cloth is not only waterproof, but also capable of effectively isolating infrared ray, low in thermal conductivity, and good in heat insulation performance, and has long service life. The preparation method provided by the invention is simple in steps, low in equipment requirements and suitable for industrial production.
Description
Technical field
The invention belongs to the material technology field, be specifically related to a kind of heat insulation cloth and preparation method thereof.
Background technology
Tent is a kind of widely used outdoor exercises equipment, because its applied environment is the open air, needs it to have excellent heat insulation property to guarantee user's wherein comfort.
Tent cloth material of the prior art generally adopts nylon, canvas, TC cloth, silk cottonrose hibiscus silk fabric and Goretex, wherein nylon is most widely used, its lovely luster is smooth, not fugitive color and quality softness, have good intensity again, be difficult for mouldy, can not damage by worms yet, hygroscopicity is little, and chance is frozen non-sclerous; The application of canvas also comparatively extensive but easy suction is made moist; TC cloth is wear-resisting, and durable tolerance is good, good permeability, and quality is solid; Silk cottonrose hibiscus silk face is smooth, gas permeability is good, but durability and the slight nylon that is not so good as come well; Goretex is ventilative, waterproof, in light weight, wear-resisting, durable, but expensive.
The tent made from above material, after propping up under the sunlight in summer and the short time tans by the sun, the temperature in the tent can raise rapidly, so that people therein can't stand.
Summary of the invention
The objective of the invention is to overcome the prior art defective, good heat insulation cloth of a kind of heat-proof quality and preparation method thereof is provided.
Technical scheme of the present invention is as follows:
A kind of heat insulation cloth has basic cloth and heat insulating coat, comprises heat-insulating powder in the described heat insulating coat, and described heat-insulating powder comprises the component of following weight portion:
A kind of preparation method of above-mentioned heat insulation cloth may further comprise the steps:
(1) take by weighing each component by following weight portion, mix, make heat-insulating powder:
(2) take by weighing polyurethane 30～55 weight portions, above-mentioned heat-insulating powder 15～35 weight portions, toluene 20～30 weight portions, dimethyl formamide 4～6 weight portions and crosslinking agent 2～4 weight portions, be coated on after mixing and form ground floor on the basic cloth, and oven dry;
(3) take by weighing polyurethane 50～70 weight portions, above-mentioned heat-insulating powder 15～35 weight portions, toluene 10～25 weight portions and dimethyl formamide 4～6 weight portions, be coated on the above-mentioned ground floor after mixing and form the second layer, and oven dry;
(4) take by weighing polyurethane 50～70 weight portions, silicone oil 0.8～1.2 weight portion, toluene 25～42 weight portions, pigment printing paste 4～8 weight portions, be coated on after mixing on the above-mentioned second layer and form the 3rd layer, and oven dry, after finishing, oven dry namely gets described heat insulation cloth.
Described step (1) be mixed into stirring, mixing time is 30～80 minutes, mixing speed is 500r/min～3000r/min.
Drying condition in described step (2) and (3) is: dryer first district's bake out temperature is 115～125 ℃, second district's bake out temperature is 125～135 ℃, the 3rd district's bake out temperature is 135～145 ℃, and the 4th district's bake out temperature is 145～155 ℃, and the cloth pace is 5～9 meters/minute.
Drying condition in the described step (4) is: dryer first district's bake out temperature is 125～135 ℃, second district's bake out temperature is 135～145 ℃, the 3rd district's bake out temperature is 145～155 ℃, and the 4th district's bake out temperature is 155～165 ℃, and the cloth pace is 5～9 meters/minute.
Crosslinking agent in the described step (2) is CLA.
Beneficial effect of the present invention is as follows:
1, the heat-insulating powder of heat insulation cloth of the present invention comprises nano-titanium oxide, nano tin dioxide, sepiolite powder, magnesium silicate powder, cenosphere, polymethyl methacrylate, tungsten oxide, vanadium oxide and triaryl methane second lactone, compared with prior art, can effectively isolate infrared ray, thermal conductivity is low, has excellent heat insulation property
2, basic cloth of the present invention can be PC, nylon and cotton textiles etc., can be applied in tent, in charge clothing and outdoor travelling such as mountain-climbing bag etc. and the leisure product, have the very wide scope of application.
3, preparation method of the present invention is at three layers of heat insulating coat of basic cloth coating, the tent made from the heat insulation cloth of producing, waterproof not only, and after tanning by the sun for a long time under the sunlight of sweltering heat, temperature in the tent is still hanged down 8～12 ℃ than external temperature, and has very long service life.
4, preparation method's processing step of the present invention is simple, and appointed condition requires low, is fit to suitability for industrialized production.
The specific embodiment
Below by the specific embodiment the present invention is further detailed and describes.
Embodiment 1
(1) take by weighing each component by following weight portion, under the condition of 3000r/min, stirred 30 minutes, make heat-insulating powder:
(2) take by weighing polyurethane 55 weight portions, above-mentioned heat-insulating powder 15 weight portions, toluene 20 weight portions, dimethyl formamide 6 weight portions and CLA 4 weight portions, be coated on after mixing and form ground floor on the basic cloth, and oven dry; Above drying condition is: dryer first district's bake out temperature is 115 ℃, and second district's bake out temperature is 125 ℃, and the 3rd district's bake out temperature is 135 ℃, and the 4th district's bake out temperature is 145 ℃, and the cloth pace is 5 meters/minute.
(3) take by weighing polyurethane 70 weight portions, above-mentioned heat-insulating powder 15 weight portions, toluene 11 weight portions and dimethyl formamide 4 weight portions, be coated on the above-mentioned ground floor after mixing and form the second layer, and oven dry; Above drying condition is: dryer first district's bake out temperature is 115 ℃, and second district's bake out temperature is 125 ℃, and the 3rd district's bake out temperature is 135 ℃, and the 4th district's bake out temperature is 145 ℃, and the cloth pace is 5 meters/minute.
(4) take by weighing polyurethane 70 weight portions, silicone oil 0.8 weight portion, toluene 25.2 weight portions, pigment printing paste 4 weight portions, be coated on after mixing on the above-mentioned second layer and form the 3rd layer, and oven dry; Above drying condition is as follows: dryer first district's bake out temperature is 125 ℃, and second district's bake out temperature is 135 ℃, and the 3rd district's bake out temperature is 145 ℃, and the 4th district's bake out temperature is 155 ℃, and the cloth pace is 5 meters/minute.
Heat insulation cloth gets product after oven dry is finished.
Embodiment 2
(1) take by weighing each component by following weight portion, under the condition of 500r/min, stirred 80 minutes, make heat-insulating powder:
(2) take by weighing polyurethane 30 weight portions, above-mentioned heat-insulating powder 35 weight portions, toluene 29 weight portions, dimethyl formamide 4 weight portions and CLA 2 weight portions, be coated on after mixing and form ground floor on the basic cloth, and oven dry; Above drying condition is: dryer first district's bake out temperature is 120 ℃, and second district's bake out temperature is 130 ℃, and the 3rd district's bake out temperature is 140 ℃, and the 4th district's bake out temperature is 150 ℃, and the cloth pace is 7.5 meters/minute.
(3) take by weighing polyurethane 50 weight portions, above-mentioned heat-insulating powder 35 weight portions, toluene 11 weight portions and dimethyl formamide 4 weight portions, be coated on the above-mentioned ground floor after mixing and form the second layer, and oven dry; Above drying condition is: dryer first district's bake out temperature is 120 ℃, and second district's bake out temperature is 130 ℃, and the 3rd district's bake out temperature is 140 ℃, and the 4th district's bake out temperature is 150 ℃, and the cloth pace is 7.5 meters/minute.
(4) take by weighing polyurethane 50 weight portions, silicone oil 1.2 weight portions, toluene 42 weight portions, pigment printing paste 6.8 weight portions, be coated on after mixing on the above-mentioned second layer and form the 3rd layer, and oven dry; Above drying condition is as follows: dryer first district's bake out temperature is 130 ℃, and second district's bake out temperature is 140 ℃, and the 3rd district's bake out temperature is 150 ℃, and the 4th district's bake out temperature is 160 ℃, and the cloth pace is 7.5 meters/minute.
Heat insulation cloth gets product after oven dry is finished.
Embodiment 3
(1) take by weighing each component by following weight portion, under the condition of 2500r/min, stirred 40 minutes, make heat-insulating powder:
(2) take by weighing polyurethane 40 weight portions, above-mentioned heat-insulating powder 20 weight portions, toluene 30 weight portions, dimethyl formamide 6 weight portions and CLA 4 weight portions, be coated on after mixing and form ground floor on the basic cloth, and oven dry; Above drying condition is: dryer first district's bake out temperature is 125 ℃, and second district's bake out temperature is 135 ℃, and the 3rd district's bake out temperature is 145 ℃, and the 4th district's bake out temperature is 155 ℃, and the cloth pace is 9 meters/minute.
(3) take by weighing polyurethane 50 weight portions, above-mentioned heat-insulating powder 19 weight portions, toluene 25 weight portions and dimethyl formamide 6 weight portions, be coated on the above-mentioned ground floor after mixing and form the second layer, and oven dry; Above drying condition is: dryer first district's bake out temperature is 125 ℃, and second district's bake out temperature is 135 ℃, and the 3rd district's bake out temperature is 145 ℃, and the 4th district's bake out temperature is 155 ℃, and the cloth pace is 9 meters/minute.
(4) take by weighing polyurethane 60 weight portions, silicone oil 1 weight portion, toluene 31 weight portions, pigment printing paste 8 weight portions, be coated on after mixing on the above-mentioned second layer and form the 3rd layer, and oven dry; Dryer first district's bake out temperature is 135 ℃, and second district's bake out temperature is 145 ℃, and the 3rd district's bake out temperature is 155 ℃, and the 4th district's bake out temperature is 165 ℃, and the cloth pace is 9 meters/minute.
Heat insulation cloth gets product after oven dry is finished.
Embodiment 4
(1) take by weighing each component by following weight portion, under the condition of 1800r/min, stirred 55 minutes, make heat-insulating powder:
(2) take by weighing polyurethane 43 weight portions, above-mentioned heat-insulating powder 30 weight portions, toluene 20 weight portions, dimethyl formamide 4 weight portions and CLA3 weight portion, be coated on after mixing and form ground floor on the basic cloth, and oven dry; Above drying condition is: dryer first district's bake out temperature is 120 ℃, and second district's bake out temperature is 130 ℃, and the 3rd district's bake out temperature is 140 ℃, and the 4th district's bake out temperature is 150 ℃, and the cloth pace is 7.5 meters/minute.
(3) take by weighing polyurethane 55 weight portions, above-mentioned heat-insulating powder 30 weight portions, toluene 10 weight portions and dimethyl formamide 5 weight portions, be coated on the above-mentioned ground floor after mixing and form the second layer, and oven dry; Above drying condition is: dryer first district's bake out temperature is 120 ℃, and second district's bake out temperature is 130 ℃, and the 3rd district's bake out temperature is 140 ℃, and the 4th district's bake out temperature is 150 ℃, and the cloth pace is 7.5 meters/minute.
(4) take by weighing polyurethane 55 weight portions, silicone oil 0.9 weight portion, toluene 37 weight portions, pigment printing paste 7.1 weight portions, be coated on after mixing on the above-mentioned second layer and form the 3rd layer, and oven dry; Above drying condition is as follows: dryer first district's bake out temperature is 130 ℃, and second district's bake out temperature is 140 ℃, and the 3rd district's bake out temperature is 150 ℃, and the 4th district's bake out temperature is 160 ℃, and the cloth pace is 7.5 meters/minute.
Heat insulation cloth gets product after oven dry is finished.
Embodiment 5
(1) take by weighing each component by following weight portion, under the condition of 900r/min, stirred 70 minutes, make heat-insulating powder:
(2) take by weighing polyurethane 50 weight portions, above-mentioned heat-insulating powder 16 weight portions, toluene 25 weight portions, dimethyl formamide 5 weight portions and CLA4 weight portion, be coated on after mixing and form ground floor on the basic cloth, and oven dry; Above drying condition is: dryer first district's bake out temperature is 120 ℃, and second district's bake out temperature is 130 ℃, and the 3rd district's bake out temperature is 140 ℃, and the 4th district's bake out temperature is 150 ℃, and the cloth pace is 7.5 meters/minute.
(3) take by weighing polyurethane 60 weight portions, above-mentioned heat-insulating powder 16 weight portions, toluene 19 weight portions and dimethyl formamide 5 weight portions, be coated on the above-mentioned ground floor after mixing and form the second layer, and oven dry; Above drying condition is: dryer first district's bake out temperature is 120 ℃, and second district's bake out temperature is 130 ℃, and the 3rd district's bake out temperature is 140 ℃, and the 4th district's bake out temperature is 150 ℃, and the cloth pace is 7.5 meters/minute.
(4) take by weighing polyurethane 65 weight portions, silicone oil 1.1 weight portions, toluene 28 weight portions, pigment printing paste 5.9 weight portions, be coated on after mixing on the above-mentioned second layer and form the 3rd layer, and oven dry; Above drying condition is as follows: dryer first district's bake out temperature is 130 ℃, and second district's bake out temperature is 140 ℃, and the 3rd district's bake out temperature is 150 ℃, and the 4th district's bake out temperature is 160 ℃, and the cloth pace is 7.5 meters/minute.
Heat insulation cloth gets product after oven dry is finished.
The above only is preferred embodiment of the present invention, so can not limit scope of the invention process according to this, i.e. the equivalence of doing according to claim of the present invention and description changes and modifies, and all should still belong in the scope that the present invention contains.
Claims (6)
1. a heat insulation cloth has basic cloth and heat insulating coat, it is characterized in that: comprise heat-insulating powder in the described heat insulating coat, described heat-insulating powder comprises the component of following weight portion:
2. the preparation method of the described heat insulation cloth of claim 1 is characterized in that: may further comprise the steps:
(1) take by weighing each component by following weight portion, mix, make heat-insulating powder:
(2) take by weighing polyurethane 30～55 weight portions, above-mentioned heat-insulating powder 15～35 weight portions, toluene 20～30 weight portions, dimethyl formamide 4～6 weight portions and crosslinking agent 2～4 weight portions, be coated on after mixing and form ground floor on the basic cloth, and oven dry;
(3) take by weighing polyurethane 50～70 weight portions, above-mentioned heat-insulating powder 15～35 weight portions, toluene 10～25 weight portions and dimethyl formamide 4～6 weight portions, be coated on the above-mentioned ground floor after mixing and form the second layer, and oven dry;
(4) take by weighing polyurethane 50～70 weight portions, silicone oil 0.8～1.2 weight portion, toluene 25～42 weight portions, pigment printing paste 4～8 weight portions, be coated on after mixing on the above-mentioned second layer and form the 3rd layer, and oven dry, after finishing, oven dry namely gets described heat insulation cloth.
3. the preparation method of a kind of heat insulation cloth as claimed in claim 2 is characterized in that: described step (1) be mixed into stirring, mixing time is 30～80 minutes, mixing speed is 500r/min～3000r/min.
4. the preparation method of a kind of heat insulation cloth as claimed in claim 2, it is characterized in that: the drying condition in described step (2) and (3) is: dryer first district's bake out temperature is 115～125 ℃, second district's bake out temperature is 125～135 ℃, the 3rd district's bake out temperature is 135～145 ℃, the 4th district's bake out temperature is 145～155 ℃, and the cloth pace is 5～9 meters/minute.
5. the preparation method of a kind of heat insulation cloth as claimed in claim 2, it is characterized in that: the drying condition in the described step (4) is: dryer first district's bake out temperature is 125～135 ℃, second district's bake out temperature is 135～145 ℃, the 3rd district's bake out temperature is 145～155 ℃, the 4th district's bake out temperature is 155～165 ℃, and the cloth pace is 5～9 meters/minute.
6. the preparation method of a kind of heat insulation cloth as claimed in claim 2 is characterized in that the crosslinking agent in the described step (2) is CLA.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210035763.0A CN103255625B (en) | 2012-02-16 | 2012-02-16 | A kind of heat insulation cloth and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210035763.0A CN103255625B (en) | 2012-02-16 | 2012-02-16 | A kind of heat insulation cloth and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103255625A true CN103255625A (en) | 2013-08-21 |
| CN103255625B CN103255625B (en) | 2016-05-18 |
Family
ID=48959810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210035763.0A Expired - Fee Related CN103255625B (en) | 2012-02-16 | 2012-02-16 | A kind of heat insulation cloth and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103255625B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103452374A (en) * | 2013-08-28 | 2013-12-18 | 浙江盛发纺织印染有限公司 | High sunlight resistant anti-infrared ray tent cloth |
| CN105755800A (en) * | 2014-12-18 | 2016-07-13 | 太原市誉远涂料有限公司 | A thermal reflective coating cloth |
| CN110284338A (en) * | 2019-05-23 | 2019-09-27 | 吴江市鑫淼喷织有限公司 | A kind of heat-barrier material and preparation method thereof and coating processes |
| CN110305470A (en) * | 2019-07-02 | 2019-10-08 | 金旸（厦门）新材料科技有限公司 | A kind of solid solid/phase-change accumulation energy composite modified nylon material with prepare raw material and its preparation method and application |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02251672A (en) * | 1989-03-16 | 1990-10-09 | Toray Ind Inc | Coated cloth of polyester fiber |
| JPH08246339A (en) * | 1995-03-13 | 1996-09-24 | Unitika Ltd | Heat-insulating, moisture-permeating, and water-proofing web |
| CN1414168A (en) * | 2001-10-26 | 2003-04-30 | 青岛大学 | Bactericidal and for infrared radiation fabric or fibre and its preparation method |
| CN101435158A (en) * | 2008-12-29 | 2009-05-20 | 郑州优波科新材料有限公司 | Heat insulating coating for textile |
| CN101736589A (en) * | 2009-12-08 | 2010-06-16 | 南京信息工程大学 | Heat-resisting flame-retardant fiberglass product for industrial heat preservation and preparation method thereof |
-
2012
- 2012-02-16 CN CN201210035763.0A patent/CN103255625B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02251672A (en) * | 1989-03-16 | 1990-10-09 | Toray Ind Inc | Coated cloth of polyester fiber |
| JPH08246339A (en) * | 1995-03-13 | 1996-09-24 | Unitika Ltd | Heat-insulating, moisture-permeating, and water-proofing web |
| CN1414168A (en) * | 2001-10-26 | 2003-04-30 | 青岛大学 | Bactericidal and for infrared radiation fabric or fibre and its preparation method |
| CN101435158A (en) * | 2008-12-29 | 2009-05-20 | 郑州优波科新材料有限公司 | Heat insulating coating for textile |
| CN101736589A (en) * | 2009-12-08 | 2010-06-16 | 南京信息工程大学 | Heat-resisting flame-retardant fiberglass product for industrial heat preservation and preparation method thereof |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103452374A (en) * | 2013-08-28 | 2013-12-18 | 浙江盛发纺织印染有限公司 | High sunlight resistant anti-infrared ray tent cloth |
| CN103452374B (en) * | 2013-08-28 | 2015-11-25 | 浙江盛发纺织印染有限公司 | A kind of high light-fast anti-infrared tent cloth |
| CN105755800A (en) * | 2014-12-18 | 2016-07-13 | 太原市誉远涂料有限公司 | A thermal reflective coating cloth |
| CN110284338A (en) * | 2019-05-23 | 2019-09-27 | 吴江市鑫淼喷织有限公司 | A kind of heat-barrier material and preparation method thereof and coating processes |
| CN110305470A (en) * | 2019-07-02 | 2019-10-08 | 金旸（厦门）新材料科技有限公司 | A kind of solid solid/phase-change accumulation energy composite modified nylon material with prepare raw material and its preparation method and application |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103255625B (en) | 2016-05-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101906722B (en) | Method for manufacturing polyurethane leather for high-durability, high-wear-resistance and flame-retardant sofa furniture | |
| CN103255625A (en) | Heat-insulation cloth and preparation method thereof | |
| CN103469427B (en) | High performance fabric and manufacturing method thereof | |
| CN101979761B (en) | Luminous coating fabric and processing method thereof | |
| CN104742480A (en) | Preparation method of waterproof and moisture permeable TPU fabric | |
| CN105255257A (en) | Thermosetting type glass screen printing ink and preparation method thereof | |
| CN102182076A (en) | Preparation of temperature and pH value double-stimulation responsive intelligent clothing fabric | |
| CN105755800A (en) | A thermal reflective coating cloth | |
| WO2015058419A1 (en) | Environmentally friendly garment leather and preparation method thereof | |
| CN109811557A (en) | A kind of high-performance environment-friendly woven fabric automobile leather and preparation method thereof | |
| CN109680509B (en) | Silica gel leather applied to interior trim or seat of vehicle and preparation method thereof | |
| CN102926191B (en) | A kind of method preparing coloured multifunctional woolen fabric | |
| CN106363926A (en) | Preparation method for highly water-pressure-resistant, highly air permeable and highly wet permeable garment film | |
| CN107815145A (en) | A kind of artificial color sand and preparation method thereof | |
| CN102965868A (en) | Setting process of camouflage cover cloth | |
| CN103421349A (en) | Dye and preparation method thereof | |
| CN110886094A (en) | Negative oxygen ion-cellular micropore modification method for textile fabric | |
| CN107529494A (en) | A kind of environmentally friendly artificial synthetic leather and its manufacture method with adsorption function | |
| CN106167652A (en) | A kind of anti-static ceramic ink with leather pattern effect and preparation method thereof | |
| CN106366765A (en) | Photochromic ceramic ink capable of being sunken and used for ceramic ink jet and preparing method thereof | |
| CN202640910U (en) | Poly urethane (PU) shell fabric with through holes | |
| CN106189518A (en) | A kind of anti-bacteria ceramic ink-jet ink of marble crack effect and preparation method thereof | |
| CN203613409U (en) | Thermoplastic elastomer smooth-box artificial leather | |
| CN105220517A (en) | A kind of preparation technology of double plastic-coated WATERPROOF FABRIC | |
| CN202148452U (en) | Cloth |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160518 Termination date: 20190216 |